Guys, I have bought a new ZENFONE 3 ZE520KL. While updating the phone I noticed that it upgraded firmware from Version WW-14.2020.1704.38 to Version WW-14.2020.1709.68and skipped these two Version WW-14.2020.1708.56, Version WW-14.2020.1706.53.What is the reason behind this